GB965002A - Improvements in and relating to magnetic switching devices - Google Patents

Improvements in and relating to magnetic switching devices

Info

Publication number
GB965002A
GB965002A GB1944261A GB1944261A GB965002A GB 965002 A GB965002 A GB 965002A GB 1944261 A GB1944261 A GB 1944261A GB 1944261 A GB1944261 A GB 1944261A GB 965002 A GB965002 A GB 965002A
Authority
GB
United Kingdom
Prior art keywords
windings
output
line
negative
input
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1944261A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB965002A publication Critical patent/GB965002A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
    • H03K17/81—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

965,002. Electric selective signalling systems. INTERNATIONAL BUSINESS MACHINES CORPORATION. May 30,1961 [June 9, 1960], No. 19442/61. Heading G4H. A magnetic switch comprises cores 10-16 having respective input windings 18-24 and groups of output windings 26-56,the output windings being connected in series in accordance with a combinational code to form output lines A-D whereby the simultaneous energization of all the input windings produces an effective output in only one line. Thus, if all the input windings are energized by positive pulses a negative output is produced in line A, while the application of positive pulses to windings 18, 20 and negative pulses to windings 22, 24 produces a negative output in line B,and so on. The arrangement of output windings shown is stated to effectively neutralise spurious outputs. In general for 2<SP>n</SP> magnetic cores a total of 2<SP>n</SP> input windings are provided, and each core has a 2<SP>n</SP> output windings connected to form 2<SP>n</SP> output lines, n being any integer.
GB1944261A 1960-06-09 1961-05-30 Improvements in and relating to magnetic switching devices Expired GB965002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3505160A 1960-06-09 1960-06-09

Publications (1)

Publication Number Publication Date
GB965002A true GB965002A (en) 1964-07-29

Family

ID=21880325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1944261A Expired GB965002A (en) 1960-06-09 1961-05-30 Improvements in and relating to magnetic switching devices

Country Status (1)

Country Link
GB (1) GB965002A (en)

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